(Reuters) -Twice champion Iga Swiatek walloped Czech Karolina Muchova 6-1 6-1 to reach the Indian Wells quarter-finals on Tuesday, while Dane Holger Rune moved into the final eight of the men's draw with a 6-4 6-4 win over Stefanos Tsitsipas.

Defending champion Iga Swiatek secures her place in the Indian Wells quarter-finals with a 6-1 6-1 thrashing of Karolina Muchova.

The victory was the latest in a long line of dominating performances at the BNP Paribas Open for Swiatek, the two-time and defending champion of the tournament. Swiatek now has a career record of 21-2 at the Indian Wells Tennis Garden and is looking to reach at least the semifinals of the event for the fourth consecutive year.

Twice champion Iga Swiatek walloped Czech Karolina Muchova 6-1 6-1 to reach the Indian Wells quarter-finals on Tuesday, continuing her relentless march through the California desert tournament with another lopsided victory.

Defending champion Iga Swiatek powered into the Indian Wells quarter-finals on Tuesday, trouncing Karolina Muchova 6-1, 6-1 in just 57 minutes.

Defending champion Iga Swiatek was home and dry at rainy Indian Wells on Tuesday, powering into the quarter-finals with a 6-1, 6-1 victory over Karolina Muchova.Russia's Medvedev won that match to reach his second straight Indian Wells final,

Defending champion Iga Swiatek was home and dry at rainy Indian Wells on Tuesday, powering into the quarter-finals with a 6-1, 6-1 victory over Karolina Muchova. Griekspoor also made a belated start and waited out a second-set delay in his 7-6 (7/4) 6-1 victory over Japanese qualifier Yosuke Watanuki.